* {
  margin: 0;
  padding: 0;
  list-style: none;
  color: #323232;
  text-decoration: none;
  font-family: PingFangSC-Medium;
}
.clear {
  height: 0px;
  line-height: 0px;
  clear: both;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
* + html .clearfix {
  overflow: hidden;
}
* html .clearfix {
  height: 1%;
}
img,
input,
select {
  vertical-align: top;
}
.extension {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 0;
  bottom: 0;
}
.extension .extension-header {
  width: 100%;
  height: 40px;
  background: #FF6816;
  text-align: center;
  position: relative;
  line-height: 40px;
}
.extension .extension-header h3 {
  color: #FFFFFF;
  font-size: 16px;
  font-weight: normal;
}
.extension .extension-header span {
  position: absolute;
  left: 15px;
}
.extension .extension-header span i {
  color: #fff;
  font-size: 16px;
}
.extension .extension-section {
  flex: 1;
}
.extension .extension-section .banner {
  width: 100%;
  height: auto;
}
.extension .extension-section .banner img {
  width: 100%;
}
.extension .extension-section .introduce {
  width: 100%;
  height: auto;
  padding: 0 16px;
  box-sizing: border-box;
  table-layout: fixed;
}
.extension .extension-section .introduce h6 {
  text-align: center;
  height: 52px;
  line-height: 52px;
  color: #333333;
  font-size: 16px;
  font-weight: 300px;
}
.extension .extension-section .introduce .introduce-table {
  border: 1px solid #B3B3B3;
  border-collapse: collapse;
  width: 100%;
}
.extension .extension-section .introduce .introduce-table tr {
  border: 1px solid #B3B3B3;
}
.extension .extension-section .introduce .introduce-table td {
  border: 1px solid #B3B3B3;
}
.extension .extension-section .introduce .introduce-table th {
  border: 1px solid #B3B3B3;
}
.extension .extension-section .introduce table tr th {
  font-size: 14px;
  color: #333;
  font-weight: normal;
  padding: 18px 0;
}
.extension .extension-section .introduce table tr {
  font-size: 12px;
  line-height: 19px;
  text-align: center;
}
.extension .extension-section .introduce table tr td:first-child,
.extension .extension-section .introduce table tr td:first-child {
  width: 18%;
  text-align: center;
}
.extension .extension-section .introduce table tr td:nth-child(2),
.extension .extension-section .introduce table tr td:nth-child(2) {
  width: 28%;
  padding: 20px 8px;
  box-sizing: border-box;
  line-height: 25px;
}
.extension .extension-section .introduce table tr td:nth-child(3),
.extension .extension-section .introduce table tr td:nth-child(3) {
  width: 18%;
}
.extension .extension-section .introduce table tr td:last-child,
.extension .extension-section .introduce table tr td:last-child {
  width: 36%;
  box-sizing: border-box;
  padding: 20px 8px;
  font-size: 12px;
}
.extension .extension-section .introduce table tr td:last-child ul li,
.extension .extension-section .introduce table tr td:last-child ul li {
  line-height: 25px;
}
.extension .extension-section .extension-tel {
  width: 100%;
  height: 60px;
  border-bottom: 1px solid #f0f0ef;
}
.extension .extension-section .extension-tel li {
  float: left;
}
.extension .extension-section .extension-tel li:first-child {
  width: 56px;
  height: 36px;
  line-height: 60px;
  padding-left: 20px;
  box-sizing: border-box;
}
.extension .extension-section .extension-tel li:first-child img {
  width: 100%;
  vertical-align: middle;
}
.extension .extension-section .extension-tel li:last-child {
  line-height: 60px;
  padding-left: 10px;
  box-sizing: border-box;
}
.extension .extension-section .extension-tel li:last-child a {
  color: #FF6816;
  font-size: 20px;
}
.sale {
  width: 100%;
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 0;
  bottom: 0;
}
.sale .sale-header {
  width: 100%;
  height: 40px;
  background: #FF6816;
  text-align: center;
  line-height: 40px;
}
.sale .sale-header h3 {
  color: #FFFFFF;
  font-size: 16px;
  font-weight: normal;
}
.sale .sale-header span {
  position: absolute;
  left: 15px;
}
.sale .sale-header span i {
  color: #fff;
  font-size: 16px;
}
.sale .sale-section {
  flex: 1;
  width: 100%;
}
.sale .sale-section .sale-text {
  width: 100%;
  padding: 17px;
  box-sizing: border-box;
}
.sale .sale-section .sale-text p {
  width: 100%;
  font-size: 12px;
  line-height: 20px;
  color: #333;
}
